👉 The term "gryllidae" refers to a group of small, feathered birds that are known for their unique characteristics and adaptations. These birds have adapted to various environments such as forests, grasslands, and wetland habitats. They have evolved specialized feathers that provide insulation against the cold temperatures, help in flight, and serve as camouflage. Gryllidae birds include: 1. Cuckoo (Cicadella): A species of small bird with a distinctive red head